Rep. John Tierney (D-MA) speaks at a rally for the funding of the GE/Rolls-Royce F136 Engine for the Joint Strike Fighter on Wednesday, July 28, 2010 on Capitol Hill in Washington, DC. The General Electric/Rolls-Royce F136 is an advanced turbofan engine being developed by General Electric and Rolls-Royce plc specifically for the F-35 Lightning II. (Photo by Jeff Malet)